The Number 1 Beautiful Girl in the School is in Love With Me, the XXX Artist. is a Manga/Manhwa/Manhua in english language, SUGGESTIVE series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Sora Amesaka, an ordinary high school boy, actually enjoys drawing erotic pictures. After his failure in junior high school, he had planned to hide his hobby in high school. However, one day, the student council president and at the same time the most beautiful girl in the school, Kisaragi Ugui, finds out his secret...?